1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
-BARSIC- [3]
2 years ago
12

Which value of x must be excluded from the domain of the function, y = 9 / 2(x + 7)?

Mathematics
1 answer:
svlad2 [7]2 years ago
8 0
B) -7 because the dominator must be different by 0.

2(x + 7) ≠ 0    |divide both sides by 2

x + 7 ≠ 0    |subtract 7 from both sides

x ≠ -7
You might be interested in
Х = 3y — 1<br> 3х – бу = 12
Georgia [21]
Answer: x=14 and y=5

Work:
7 0
3 years ago
Read 2 more answers
Thirty-five girls out of 100 play a musical instrument.what percentage of the girls do not play a musical instrument?
andrey2020 [161]
65% all you have to do is 100-35 
6 0
3 years ago
Read 2 more answers
Find the measure of &lt;1<br> A.) 30<br> B.) 45<br> C.) 15<br> D.) 60
nataly862011 [7]
45 would most likely be right
5 0
2 years ago
The sum of twice a number and 6
Allushta [10]

Answer:

The answer to your question is 4

The sum of twice a number and 6 is 4.

3 0
3 years ago
Are all integers rational numbers?
Snezhnost [94]

Answer:

True

Step-by-step explanation:

Yes! All integers "are" rational numbers. They can be expressed in the form of p/q.

Hope this helps :D

Don't hesitate asking anything regarding this.

5 0
3 years ago
Read 2 more answers
Other questions:
  • Find the 7th term in the sequence<br> with the following definition:<br> a1 = 64<br> |<br> 0
    7·1 answer
  • Domain of the function g(x)=1-2x^2
    14·1 answer
  • If the sum of three consecutive numbers is 1998, what is the first one?
    5·1 answer
  • HELLLPPPPPP MEEEEE PLEASEEEEE!!!!!!!!!!!!!!!!!!!!!!!!!
    11·2 answers
  • 24 is 4 times as great as k?
    7·2 answers
  • Simplify the expression \[\frac{6}{\sqrt{36} + \sqrt{27}} + \frac{6}{\sqrt{27} + \sqrt{18}} + \frac{6}{\sqrt{18} + \sqrt{9}}.\]
    5·1 answer
  • The ratio of dogs to cats in Bob's house is 3 to 7 . If Bob has 42 cats how many dogs does he have
    7·2 answers
  • What is the value of u?
    11·1 answer
  • For questions 5-6: Readand solve each problem. Be careful these could be surface area or volume problems. Show your work. (2 poi
    11·1 answer
  • A bookstore sells 7 books for $99.75. Which table represents the relationship between
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!